diff --git a/setup.sh b/setup.sh
index 5141fd904992d9510d2819d50cd5e83efe789365..881fe8078ead262097050a05575ef44d4a8e42dd 100644
--- a/setup.sh
+++ b/setup.sh
@@ -11,7 +11,7 @@ fi
 if [ -e /etc/lsb-release ];then
     #${SUDO} apt-get update
     ${SUDO} apt-get install -y sox pkg-config libflac-dev libogg-dev libvorbis-dev libboost-dev swig python3-dev
-    error_msg "Please using Ubuntu or install `pkg-config libflac-dev libogg-dev libvorbis-dev libboost-dev swig python3-dev` by user."
+    error_msg "Please using Ubuntu or install pkg-config libflac-dev libogg-dev libvorbis-dev libboost-dev swig python3-dev by user."
     exit -1
 fi